Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912074 | Method of producing a big size holographic projection screen for displaying a three-dimensional color images without color deterioration | Jung Young Son | 2005-06-28 |
| 6211977 | Method of producing a holographic projection screen for displaying a three-dimensional color images | Jung Young Son | 2001-04-03 |
| 5513022 | Method and apparatus for direct transmission of an optical image | Jung Young Son, Hyung Wook Jeon, Yong Jin Choi | 1996-04-30 |